nb/intel/sandybridge: Use arrays to program IOSAV

Instead of programming subsequences one-by-one, we might as well take
the whole sequence as an array and program all subsequences in one go.

Since the number of subsequences is now known in advance, handling of
global state can be simplified, which allows reusing the last sequence.

Change-Id: Ica1b2b20e04ae368f10aa236ca24d12f69464430
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47492
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>

0 files changed, 0 insertions, 0 deletions